RFR: 8317515: Unify the code of the parse*() families of methods in j.l.Integer and j.l.Long [v2]

[Claes Redestad]

On Thu, 5 Oct 2023 10:31:31 GMT, Raffaello Giulietti <rgiulietti at openjdk.org> wrote:

>> See the [JBS issue](https://bugs.openjdk.org/browse/JDK-8317515) for the details.
>
> Raffaello Giulietti has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Avoid localized integers in radix-out-of-range exception messages.

Changes look reasonable. The inline logic (such as writing to `inRange` on each loop iteration) makes the logic a bit harder to follow, but I think the improved consistency across implementations trumps this concern. 

I noticed that `parse*(CharSequence..)` and `parseUnsigned` aren't covered by current microbenchmark. That ought to be fixed.

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Marked as reviewed by redestad (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/16050#pullrequestreview-1660120147